Write four sentences that explain the signicance of peers in social interaction. Each sentence should express the perspective taken by one of these researchers, in turn.

1. Manuilenko (1948)

2. Suomi and Harlow (1975)

3. Hollos and Cowan (1973)

4. Ro (1963)

Make sure that every new sentence clearly contributes to what has already been said. Keep your sentences as brief as possible.

When you have written your four sentences, print them out and display them in the class